start, end, amount uint8
		inMask, outMask    uint64
	}{
		// start before end, no rotation
		{start: 0, end: 63, amount: 0, inMask: ^uint64(0), outMask: ^uint64(0)},
		{start: 1, end: 63, amount: 0, inMask: ^uint64(0) >> 1, outMask: ^uint64(0) >> 1},
		{start: 0, end: 62, amount: 0, inMask: ^uint64(1), outMask: ^uint64(1)},
		{start: 1, end: 62, amount: 0, inMask: ^uint64(3) >> 1, outMask: ^uint64(3) >> 1},

func (r RotateParams) RotateLeft(amount uint8) RotateParams {
	r.Amount += amount
	r.Amount &= 63
	return r
}

// OutMask provides a mask representing the selected bits.
func (r RotateParams) OutMask() uint64 {
	// Note: z must be unsigned for bootstrap compiler
	z := uint8(63-r.End+r.Start) & 63 // number of zero bits in mask
	return bits.RotateLeft64(^uint64(0)<<z, -int(r.Start))
}

            throw new IllegalArgumentException("Supplied relative URI escapes baseUrl");
        }

        PutTask putTask = new PutTask(target);
        putTask.setDataPath(source);
        try {
            transporter.put(putTask);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    @Override